In April, Terni typically sees daytime highs of 16.6°C and overnight lows around 5.3°C. Compared to the annual average high of 18.4°C, April runs -1.9°C.
April in Terni averages a daytime high of 16.6°C and an overnight low of 5.3°C.
April runs -1.9°C compared to Terni's annual average high of 18.4°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 16.6°C and cooler evenings around 5.3°C.